Results 81 to 90 of about 1,093 (197)

Development of Si3N4 and SiC of improved toughness [PDF]

open access: yes
The application of energy absorbing surface layers to Si3N4 and SiC was investigated. Among the layers studied were microcracked materials such as iron titanate and a silica-zircon mixture and porous materials such as reaction sintered Si3N4.
Brennan, J. J., Hulse, C. O.
core   +1 more source

PENGARUH FRAKSI BERAT SEKAM DAN ADDITIVE CaCl2 TERHADAP NILAI KONDUKTIVITAS PANAS KOMPOSIT SEMEN-SEKAM [PDF]

open access: yes, 2006
This Research focuses on investigating the thermal conductivity characteristic of cement-rice husk composite containing various weight fractions of husk and CaCl2 contents.
Kristiawan, Budi   +2 more
core  

Studies on Aluminum–Fly-Ash Composite Produced by Impeller Mixing [PDF]

open access: yes, 2009
Metal matrix composites (MMCs) constitute an important class of design and weight-efficient structural materials that are encouraging every sphere of engineering applications. There has been an increasing interest in composites containing low density and
Tripathy, Shuvendu
core  

Article Including Environmental Barrier Coating System [PDF]

open access: yes
An enhanced environmental barrier coating for a silicon containing substrate. The enhanced barrier coating may include a bond coat doped with at least one of an alkali metal oxide and an alkali earth metal oxide.
Lee, Kang N.
core   +1 more source

Laboratorio de materiales cerámicos estructurales. División cerámicos-INTEMA [PDF]

open access: yes, 2006
Se presentan la localización geográfica, organización,actividades y facilidades de la División Cerámicos del INTEMA y, en particular, del Laboratorio de materiales cerámicos estructurales.
Camerucci, Maria Andrea   +2 more
core  

Glass formation and crystallization in high-temperature glass-ceramics and Si3N4 [PDF]

open access: yes
The softening of glassy grain boundaries in ceramic matrix composites and Si3N4 at high temperatures reduces mechanical strength and the upper-use temperature.
Drummond, Charles H., III
core   +1 more source

86th Annual Meeting of the Meteoritical Society (2024)

open access: yes
Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley   +1 more source

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